<template>
  <div>
<School/>
  </div>
</template>

<script>
import School from './compenents/School.vue'
export default {
    name:'app',
    components:{
      School
    },
    mounted(){
      this.$root.$on('zong',(val)=>{
console.log(val);
      })
    }
}
</script>

<style>

</style>